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5c49fd3a AC |
1 | /************************************************************************** |
2 | * Copyright (c) 2007-2011, Intel Corporation. | |
3 | * All Rights Reserved. | |
4 | * Copyright (c) 2008, Tungsten Graphics Inc. Cedar Park, TX., USA. | |
5 | * All Rights Reserved. | |
6 | * | |
7 | * This program is free software; you can redistribute it and/or modify it | |
8 | * under the terms and conditions of the GNU General Public License, | |
9 | * version 2, as published by the Free Software Foundation. | |
10 | * | |
11 | * This program is distributed in the hope it will be useful, but WITHOUT | |
12 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or | |
13 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for | |
14 | * more details. | |
15 | * | |
16 | * You should have received a copy of the GNU General Public License along with | |
17 | * this program; if not, write to the Free Software Foundation, Inc., | |
18 | * 51 Franklin St - Fifth Floor, Boston, MA 02110-1301 USA. | |
19 | * | |
20 | **************************************************************************/ | |
21 | ||
22 | #ifndef _PSB_DRM_H_ | |
23 | #define _PSB_DRM_H_ | |
24 | ||
5c49fd3a | 25 | /* |
61bedf70 | 26 | * Manage the LUT for an output |
5c49fd3a | 27 | */ |
5c49fd3a AC |
28 | struct drm_psb_dpst_lut_arg { |
29 | uint8_t lut[256]; | |
30 | int output_id; | |
31 | }; | |
32 | ||
61bedf70 AC |
33 | /* |
34 | * Validate modes | |
35 | */ | |
5c49fd3a AC |
36 | struct drm_psb_mode_operation_arg { |
37 | u32 obj_id; | |
38 | u16 operation; | |
39 | struct drm_mode_modeinfo mode; | |
61bedf70 | 40 | u64 data; |
5c49fd3a AC |
41 | }; |
42 | ||
61bedf70 AC |
43 | /* |
44 | * Query the stolen memory for smarter management of | |
45 | * memory by the server | |
46 | */ | |
5c49fd3a AC |
47 | struct drm_psb_stolen_memory_arg { |
48 | u32 base; | |
49 | u32 size; | |
50 | }; | |
51 | ||
5c49fd3a AC |
52 | struct drm_psb_get_pipe_from_crtc_id_arg { |
53 | /** ID of CRTC being requested **/ | |
54 | u32 crtc_id; | |
5c49fd3a AC |
55 | /** pipe of requested CRTC **/ |
56 | u32 pipe; | |
57 | }; | |
58 | ||
5c49fd3a AC |
59 | struct drm_psb_gem_create { |
60 | __u64 size; | |
61 | __u32 handle; | |
62 | __u32 flags; | |
770179d5 | 63 | #define GMA_GEM_CREATE_STOLEN 1 /* Stolen memory can be used */ |
5c49fd3a AC |
64 | }; |
65 | ||
66 | struct drm_psb_gem_mmap { | |
67 | __u32 handle; | |
68 | __u32 pad; | |
69 | /** | |
70 | * Fake offset to use for subsequent mmap call | |
71 | * | |
72 | * This is a fixed-size type for 32/64 compatibility. | |
73 | */ | |
74 | __u64 offset; | |
75 | }; | |
76 | ||
61bedf70 AC |
77 | /* Controlling the kernel modesetting buffers */ |
78 | ||
770179d5 AC |
79 | #define DRM_GMA_GEM_CREATE 0x00 /* Create a GEM object */ |
80 | #define DRM_GMA_GEM_MMAP 0x01 /* Map GEM memory */ | |
81 | #define DRM_GMA_STOLEN_MEMORY 0x02 /* Report stolen memory */ | |
82 | #define DRM_GMA_2D_OP 0x03 /* Will be merged later */ | |
83 | #define DRM_GMA_GAMMA 0x04 /* Set gamma table */ | |
84 | #define DRM_GMA_ADB 0x05 /* Get backlight */ | |
85 | #define DRM_GMA_DPST_BL 0x06 /* Set backlight */ | |
770179d5 | 86 | #define DRM_GMA_MODE_OPERATION 0x07 /* Mode validation/DC set */ |
61bedf70 | 87 | #define PSB_MODE_OPERATION_MODE_VALID 0x01 |
699f0b45 | 88 | #define DRM_GMA_GET_PIPE_FROM_CRTC_ID 0x08 /* CRTC to physical pipe# */ |
61bedf70 AC |
89 | |
90 | ||
5c49fd3a | 91 | #endif |